gflAutomaticLevels
The gflAutomaticLevels function applies an automatic equalisation of levels.
GFL_ERROR gflAutomaticLevels( GFL_BITMAP * src,
GFL_BITMAP ** dst );
Parameters
- src
- Pointer to a GFL_BITMAP structure.
- dst
-
Address of a pointer to a GFL_BITMAP structure.
NULL if on the same instance.
Return value
The function returns GFL_NO_ERROR if it is successful or a value of GFL_ERROR.
See also